SEMAN, Norhaizian ,. Investigating PCK Among Malaysia Preschool Teachers in Early Mathematics. International Journal of Psychosocial Rehabilitation, [S. l.], v. 24, n. 6, p. 5297–5307, 2020. DOI: 10.61841/xrha6e72. Disponível em: https://www.psychosocial.com/index.php/ijpr/article/view/7019. Acesso em: 20 jul. 2025.